161771218560

素因数分解:

$2^7\times 3^2\times 5^1\times 7^2\times {\mathrm{307}}^1\times {\mathrm{1867}}^1$

素因数の和:2213

約数の個数: 576

約数和(自身を含む): 652284753120

約数和(自身を除く): 490513534560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 307, 315, 320, 336, 360, 384, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 614, 630, 640, 672, 720, 735, 784, 840, 882, 896, 921, 960, 980, 1008, 1120, 1152, 1176, 1228, 1260, 1344, 1440, 1470, 1535, 1568, 1680, 1764, 1842, 1867, 1920, 1960, 2016, 2149, 2205, 2240, 2352, 2456, 2520, 2688, 2763, 2880, 2940, 3070, 3136, 3360, 3528, 3684, 3734, 3920, 4032, 4298, 4410, 4480, 4605, 4704, 4912, 5040, 5526, 5601, 5760, 5880, 6140, 6272, 6447, 6720, 7056, 7368, 7468, 7840, 8064, 8596, 8820, 9210, 9335, 9408, 9824, 10080, 10745, 11052, 11202, 11760, 12280, 12894, 13069, 13440, 13815, 14112, 14736, 14936, 15043, 15680, 16803, 17192, 17640, 18420, 18670, 18816, 19341, 19648, 20160, 21490, 22104, 22404, 23520, 24560, 25788, 26138, 27630, 28005, 28224, 29472, 29872, 30086, 31360, 32235, 33606, 34384, 35280, 36840, 37340, 38682, 39207, 39296, 40320, 42980, 44208, 44808, 45129, 47040, 49120, 51576, 52276, 55260, 56010, 56448, 58944, 59744, 60172, 64470, 65345, 67212, 68768, 70560, 73680, 74680, 75215, 77364, 78414, 84015, 85960, 88416, 89616, 90258, 91483, 94080, 96705, 98240, 103152, 104552, 110520, 112020, 117621, 117888, 119488, 120344, 128940, 130690, 134424, 135387, 137536, 141120, 147360, 149360, 150430, 154728, 156828, 168030, 171920, 176832, 179232, 180516, 182966, 193410, 196035, 196480, 206304, 209104, 221040, 224040, 225645, 235242, 238976, 240688, 257880, 261380, 268848, 270774, 274449, 275072, 282240, 294720, 298720, 300860, 309456, 313656, 336060, 343840, 353664, 358464, 361032, 365932, 386820, 392070, 412608, 418208, 442080, 448080, 451290, 457415, 470484, 481376, 515760, 522760, 537696, 541548, 548898, 573169, 588105, 589440, 597440, 601720, 618912, 627312, 672120, 676935, 687680, 716928, 722064, 731864, 773640, 784140, 823347, 825216, 836416, 884160, 896160, 902580, 914830, 940968, 962752, 1031520, 1045520, 1075392, 1083096, 1097796, 1146338, 1176210, 1194880, 1203440, 1237824, 1254624, 1344240, 1353870, 1372245, 1375360, 1444128, 1463728, 1547280, 1568280, 1646694, 1672832, 1719507, 1768320, 1792320, 1805160, 1829660, 1881936, 1925504, 2063040, 2091040, 2150784, 2166192, 2195592, 2292676, 2352420, 2406880, 2475648, 2509248, 2688480, 2707740, 2744490, 2865845, 2888256, 2927456, 3094560, 3136560, 3293388, 3439014, 3584640, 3610320, 3659320, 3763872, 4012183, 4116735, 4126080, 4182080, 4332384, 4391184, 4585352, 4704840, 4813760, 5018496, 5158521, 5376960, 5415480, 5488980, 5731690, 5776512, 5854912, 6189120, 6273120, 6586776, 6878028, 7220640, 7318640, 7527744, 8024366, 8233470, 8364160, 8597535, 8664768, 8782368, 9170704, 9409680, 9627520, 10317042, 10753920, 10830960, 10977960, 11463380, 11709824, 12036549, 12378240, 12546240, 13173552, 13756056, 14441280, 14637280, 15055488, 16048732, 16466940, 17195070, 17329536, 17564736, 18341408, 18819360, 20060915, 20634084, 21661920, 21955920, 22926760, 24073098, 25092480, 25792605, 26347104, 27512112, 28085281, 28882560, 29274560, 32097464, 32933880, 34390140, 35129472, 36109647, 36682816, 37638720, 40121830, 41268168, 43323840, 43911840, 45853520, 48146196, 51585210, 52694208, 55024224, 56170562, 58549120, 60182745, 64194928, 65867760, 68780280, 72219294, 73365632, 75277440, 80243660, 82536336, 84255843, 86647680, 87823680, 91707040, 96292392, 103170420, 105388416, 110048448, 112341124, 120365490, 128389856, 131735520, 137560560, 140426405, 144438588, 160487320, 165072672, 168511686, 175647360, 180548235, 183414080, 192584784, 206340840, 220096896, 224682248, 240730980, 252767529, 256779712, 263471040, 275121120, 280852810, 288877176, 320974640, 330145344, 337023372, 361096470, 366828160, 385169568, 412681680, 421279215, 449364496, 481461960, 505535058, 513559424, 526942080, 550242240, 561705620, 577754352, 641949280, 660290688, 674046744, 722192940, 770339136, 825363360, 842558430, 898728992, 962923920, 1011070116, 1100484480, 1123411240, 1155508704, 1263837645, 1283898560, 1348093488, 1444385880, 1540678272, 1650726720, 1685116860, 1797457984, 1925847840, 2022140232, 2246822480, 2311017408, 2527675290, 2567797120, 2696186976, 2888771760, 3301453440, 3370233720, 3594915968, 3851695680, 4044280464, 4493644960, 4622034816, 5055350580, 5392373952, 5777543520, 6740467440, 7703391360, 8088560928, 8987289920, 10110701160, 10784747904, 11555087040, 13480934880, 16177121856, 17974579840, 20221402320, 23110174080, 26961869760, 32354243712, 40442804640, 53923739520, 80885609280, 161771218560]

約数ペア:

[(1, 161771218560), (2, 80885609280), (3, 53923739520), (4, 40442804640), (5, 32354243712), (6, 26961869760), (7, 23110174080), (8, 20221402320), (9, 17974579840), (10, 16177121856), (12, 13480934880), (14, 11555087040), (15, 10784747904), (16, 10110701160), (18, 8987289920), (20, 8088560928), (21, 7703391360), (24, 6740467440), (28, 5777543520), (30, 5392373952), (32, 5055350580), (35, 4622034816), (36, 4493644960), (40, 4044280464), (42, 3851695680), (45, 3594915968), (48, 3370233720), (49, 3301453440), (56, 2888771760), (60, 2696186976), (63, 2567797120), (64, 2527675290), (70, 2311017408), (72, 2246822480), (80, 2022140232), (84, 1925847840), (90, 1797457984), (96, 1685116860), (98, 1650726720), (105, 1540678272), (112, 1444385880), (120, 1348093488), (126, 1283898560), (128, 1263837645), (140, 1155508704), (144, 1123411240), (147, 1100484480), (160, 1011070116), (168, 962923920), (180, 898728992), (192, 842558430), (196, 825363360), (210, 770339136), (224, 722192940), (240, 674046744), (245, 660290688), (252, 641949280), (280, 577754352), (288, 561705620), (294, 550242240), (307, 526942080), (315, 513559424), (320, 505535058), (336, 481461960), (360, 449364496), (384, 421279215), (392, 412681680), (420, 385169568), (441, 366828160), (448, 361096470), (480, 337023372), (490, 330145344), (504, 320974640), (560, 288877176), (576, 280852810), (588, 275121120), (614, 263471040), (630, 256779712), (640, 252767529), (672, 240730980), (720, 224682248), (735, 220096896), (784, 206340840), (840, 192584784), (882, 183414080), (896, 180548235), (921, 175647360), (960, 168511686), (980, 165072672), (1008, 160487320), (1120, 144438588), (1152, 140426405), (1176, 137560560), (1228, 131735520), (1260, 128389856), (1344, 120365490), (1440, 112341124), (1470, 110048448), (1535, 105388416), (1568, 103170420), (1680, 96292392), (1764, 91707040), (1842, 87823680), (1867, 86647680), (1920, 84255843), (1960, 82536336), (2016, 80243660), (2149, 75277440), (2205, 73365632), (2240, 72219294), (2352, 68780280), (2456, 65867760), (2520, 64194928), (2688, 60182745), (2763, 58549120), (2880, 56170562), (2940, 55024224), (3070, 52694208), (3136, 51585210), (3360, 48146196), (3528, 45853520), (3684, 43911840), (3734, 43323840), (3920, 41268168), (4032, 40121830), (4298, 37638720), (4410, 36682816), (4480, 36109647), (4605, 35129472), (4704, 34390140), (4912, 32933880), (5040, 32097464), (5526, 29274560), (5601, 28882560), (5760, 28085281), (5880, 27512112), (6140, 26347104), (6272, 25792605), (6447, 25092480), (6720, 24073098), (7056, 22926760), (7368, 21955920), (7468, 21661920), (7840, 20634084), (8064, 20060915), (8596, 18819360), (8820, 18341408), (9210, 17564736), (9335, 17329536), (9408, 17195070), (9824, 16466940), (10080, 16048732), (10745, 15055488), (11052, 14637280), (11202, 14441280), (11760, 13756056), (12280, 13173552), (12894, 12546240), (13069, 12378240), (13440, 12036549), (13815, 11709824), (14112, 11463380), (14736, 10977960), (14936, 10830960), (15043, 10753920), (15680, 10317042), (16803, 9627520), (17192, 9409680), (17640, 9170704), (18420, 8782368), (18670, 8664768), (18816, 8597535), (19341, 8364160), (19648, 8233470), (20160, 8024366), (21490, 7527744), (22104, 7318640), (22404, 7220640), (23520, 6878028), (24560, 6586776), (25788, 6273120), (26138, 6189120), (27630, 5854912), (28005, 5776512), (28224, 5731690), (29472, 5488980), (29872, 5415480), (30086, 5376960), (31360, 5158521), (32235, 5018496), (33606, 4813760), (34384, 4704840), (35280, 4585352), (36840, 4391184), (37340, 4332384), (38682, 4182080), (39207, 4126080), (39296, 4116735), (40320, 4012183), (42980, 3763872), (44208, 3659320), (44808, 3610320), (45129, 3584640), (47040, 3439014), (49120, 3293388), (51576, 3136560), (52276, 3094560), (55260, 2927456), (56010, 2888256), (56448, 2865845), (58944, 2744490), (59744, 2707740), (60172, 2688480), (64470, 2509248), (65345, 2475648), (67212, 2406880), (68768, 2352420), (70560, 2292676), (73680, 2195592), (74680, 2166192), (75215, 2150784), (77364, 2091040), (78414, 2063040), (84015, 1925504), (85960, 1881936), (88416, 1829660), (89616, 1805160), (90258, 1792320), (91483, 1768320), (94080, 1719507), (96705, 1672832), (98240, 1646694), (103152, 1568280), (104552, 1547280), (110520, 1463728), (112020, 1444128), (117621, 1375360), (117888, 1372245), (119488, 1353870), (120344, 1344240), (128940, 1254624), (130690, 1237824), (134424, 1203440), (135387, 1194880), (137536, 1176210), (141120, 1146338), (147360, 1097796), (149360, 1083096), (150430, 1075392), (154728, 1045520), (156828, 1031520), (168030, 962752), (171920, 940968), (176832, 914830), (179232, 902580), (180516, 896160), (182966, 884160), (193410, 836416), (196035, 825216), (196480, 823347), (206304, 784140), (209104, 773640), (221040, 731864), (224040, 722064), (225645, 716928), (235242, 687680), (238976, 676935), (240688, 672120), (257880, 627312), (261380, 618912), (268848, 601720), (270774, 597440), (274449, 589440), (275072, 588105), (282240, 573169), (294720, 548898), (298720, 541548), (300860, 537696), (309456, 522760), (313656, 515760), (336060, 481376), (343840, 470484), (353664, 457415), (358464, 451290), (361032, 448080), (365932, 442080), (386820, 418208), (392070, 412608)]